Re: [casper] PowerPC C code modified to automate the transmission of the shared BRAM / IBOB
https://casper.berkeley.edu/svn/trunk/projects/pocketcorrelator/poco-0.1.1/docs/poco_user_guide This is the Griffin guide : 2: PowerPC Code --- The embedded PowerPC C code which interacts with LWIP needs to be modified for a specific design in order to automate the transmission of the shared BRAM. In the src/ directory are a number of main_iX_cY.c files which are example of such file. A main_iX_cY.c file is setup for a particular model with X inputs and Y channels. The main differences between the main.c files are the predefined constants: /* Globals for the udp dump server */ /* --- */ #define NCHAN_PER_BRAM 64 #define PKTS_PER_BRAM 1 #define BRAMS_PER_PKT 4 #define NBRAMS 32 #define DESIGN_NAME I_POCO8_32CH_V002 #define DESIGN_NAME_STR "I_POCO8_32CH_V002" #define COMPILED_ON "06-Aug-2009 17:57:04" Once you have updated your main.c file for your specific design, insert the new code as main.c in the Software/ directory of the model and rerun XPS on the system.xmp file > xps -nw system.xmp > run init_bram What do you think? 2014-07-04 9:09 GMT-06:00 G Jones : > I think that's the wrong place. You want something in the implementation > directory if i recall correctly. > Glenn > On Jul 4, 2014 11:05 AM, "Rolando Paz" wrote: > >> When the design is compiled, several folders are created. >> The XPS_IBOB_base folder is one of them, and inside this folder is >> created the Software folder, and inside this folder is created the main.c >> file. >> I remove this main.c file created by the compilation, and I copy the new >> main.c in the same directory. >> >> C:/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c >> >> Thanks Glenn, I will do the test you suggested me. >> >> Rolando Paz >> >> >> >> >> 2014-07-04 8:39 GMT-06:00 G Jones : >> >>> Yeah, somehow it looks like the new main.c you are trying to use is not >>> getting included. Where are you putting the main.c? One thing you can try >>> is instead of putting your new main.c in there, try just deleting the >>> main.c that is there and try the run init_bram. If it does not fail, then >>> that means the main.c you are replacing is not the one it is using... >>> >>> >>> On Fri, Jul 4, 2014 at 10:31 AM, Rolando Paz wrote: >>> Hi Glenn Yes, I communicate with the IBOB over ethernet. I found what you see in the attached images. After running the following commands, with the Aaron bit file programed inside the IBOB, the bram transmission was initialized. regwrite ctrl_sw 0x03ff regwrite sync_gen/period 149504000 startudpdump When I run the same commands with my bit file inside the IBOB, I found that the command startudpdump is not there! That's why I think I'm doing something wrong, so the main.c does not modify the PowerPC code, and hence is not programmed startudpdum. 2014-07-04 8:04 GMT-06:00 G Jones : Hi Rolando, > I think you mentioned that you are able to communicate with the IBOB > over ethernet. Is that correct? Can you read and set registers using the > UDP interface? If so, then the communication is working and the problem is > not the communication itself. > > Glenn > > > On Fri, Jul 4, 2014 at 9:59 AM, Rolando Paz wrote: > >> Hi again everyone! >> >> I do not know if some one still remember this ... :-) but I will do >> the question: >> >> I'm trying to modify the PowerPC code which interacts with LWIP in >> order to automate the transmission of the shared BRAM from my correlator, >> but I was unable accomplish it. >> >> I'm using CMD (WINXP) to do this: >> >> The new main.c file is located in the following directory: >> >> C:/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c >> >> Then I run the following commands, inside the following directory: >> >> Directory: >> >> C:/i_poco4_1024ch_v007/XPS_iBOB_base/ >> >> Commands: >> >> > xps -nw system.xmp >> > run init_bram >> >> >> This is the output of "run init_bram": >> >> XPS% run init_bram >> powerpc-eabi-gcc -Os >> /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main >> .c /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/tinysh.c >> /cygdrive/c/i >> _poco4_1024ch_v007/XPS_iBOB_base/drivers/core_util.c >> /cygdrive/c/i_poco4_1024ch_ >> v007/XPS_iBOB_base/drivers/xps_xsg/clk.c >> /cygdrive/c/i_poco4_1024ch_v007/XPS_iBO >> B_base/drivers/xps_xsg/devices.c >> /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/d >> rivers/xps_xsg/memory.c >> /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xp >> s_sw_reg/reg.c >> /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/fi >> fo.c >> /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_ba
Re: [casper] PowerPC C code modified to automate the transmission of the shared BRAM / IBOB
I think that's the wrong place. You want something in the implementation directory if i recall correctly. Glenn On Jul 4, 2014 11:05 AM, "Rolando Paz" wrote: > When the design is compiled, several folders are created. > The XPS_IBOB_base folder is one of them, and inside this folder is created > the Software folder, and inside this folder is created the main.c file. > I remove this main.c file created by the compilation, and I copy the new > main.c in the same directory. > > C:/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c > > Thanks Glenn, I will do the test you suggested me. > > Rolando Paz > > > > > 2014-07-04 8:39 GMT-06:00 G Jones : > >> Yeah, somehow it looks like the new main.c you are trying to use is not >> getting included. Where are you putting the main.c? One thing you can try >> is instead of putting your new main.c in there, try just deleting the >> main.c that is there and try the run init_bram. If it does not fail, then >> that means the main.c you are replacing is not the one it is using... >> >> >> On Fri, Jul 4, 2014 at 10:31 AM, Rolando Paz wrote: >> >>> Hi Glenn >>> >>> Yes, I communicate with the IBOB over ethernet. >>> >>> I found what you see in the attached images. >>> >>> After running the following commands, with the Aaron bit file programed >>> inside the IBOB, the bram transmission was initialized. >>> >>> regwrite ctrl_sw 0x03ff >>> regwrite sync_gen/period 149504000 >>> startudpdump >>> >>> When I run the same commands with my bit file inside the IBOB, I found >>> that the command startudpdump is not there! >>> >>> That's why I think I'm doing something wrong, so the main.c does not >>> modify the PowerPC code, and hence is not programmed startudpdum. >>> >>> >>> >>> >>> >>> 2014-07-04 8:04 GMT-06:00 G Jones : >>> >>> Hi Rolando, I think you mentioned that you are able to communicate with the IBOB over ethernet. Is that correct? Can you read and set registers using the UDP interface? If so, then the communication is working and the problem is not the communication itself. Glenn On Fri, Jul 4, 2014 at 9:59 AM, Rolando Paz wrote: > Hi again everyone! > > I do not know if some one still remember this ... :-) but I will do > the question: > > I'm trying to modify the PowerPC code which interacts with LWIP in > order to automate the transmission of the shared BRAM from my correlator, > but I was unable accomplish it. > > I'm using CMD (WINXP) to do this: > > The new main.c file is located in the following directory: > > C:/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c > > Then I run the following commands, inside the following directory: > > Directory: > > C:/i_poco4_1024ch_v007/XPS_iBOB_base/ > > Commands: > > > xps -nw system.xmp > > run init_bram > > > This is the output of "run init_bram": > > XPS% run init_bram > powerpc-eabi-gcc -Os > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main > .c /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/tinysh.c > /cygdrive/c/i > _poco4_1024ch_v007/XPS_iBOB_base/drivers/core_util.c > /cygdrive/c/i_poco4_1024ch_ > v007/XPS_iBOB_base/drivers/xps_xsg/clk.c > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBO > B_base/drivers/xps_xsg/devices.c > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/d > rivers/xps_xsg/memory.c > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xp > s_sw_reg/reg.c > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/fi > fo.c > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/lwipinit.c > / > cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/lwiputil.c > /cygdri > ve/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_bram/bram.c > /cygdrive/c/i_poc > o4_1024ch_v007/XPS_iBOB_base/drivers/core_info.c -o > Software/executable.elf \ > -Wl,-T > -Wl,/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/LinkerScr > ipt.lwip -I./ppc405_1/include/ -ISoftware/ -Idrivers/ > -Idrivers/xps_xsg/ -I > drivers/xps_sw_reg/ -Idrivers/xps_lwip/ -Idrivers/xps_bram/ > -L./ppc405_1/lib/ > \ > -DLWIP_ENABLE -llwip4 > In file included from ./ppc405_1/include/netif/etharp.h:43, > from ./ppc405_1/include/netif/xemacliteif.h:42, > from > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/mai > n.c:24: > ./ppc405_1/include/lwip/ip.h:125: warning: 'packed' attribute ignored > for field > of type 'struct ip_addr' > ./ppc405_1/include/lwip/ip.h:126: warning: 'packed' attribute ignored > for field > of type 'struct ip_addr' > In file included from ./ppc405_1/include/netif/xemacliteif.h:42, > from > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/mai > n.c:24: > ./ppc405_
Re: [casper] PowerPC C code modified to automate the transmission of the shared BRAM / IBOB
When the design is compiled, several folders are created. The XPS_IBOB_base folder is one of them, and inside this folder is created the Software folder, and inside this folder is created the main.c file. I remove this main.c file created by the compilation, and I copy the new main.c in the same directory. C:/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c Thanks Glenn, I will do the test you suggested me. Rolando Paz 2014-07-04 8:39 GMT-06:00 G Jones : > Yeah, somehow it looks like the new main.c you are trying to use is not > getting included. Where are you putting the main.c? One thing you can try > is instead of putting your new main.c in there, try just deleting the > main.c that is there and try the run init_bram. If it does not fail, then > that means the main.c you are replacing is not the one it is using... > > > On Fri, Jul 4, 2014 at 10:31 AM, Rolando Paz wrote: > >> Hi Glenn >> >> Yes, I communicate with the IBOB over ethernet. >> >> I found what you see in the attached images. >> >> After running the following commands, with the Aaron bit file programed >> inside the IBOB, the bram transmission was initialized. >> >> regwrite ctrl_sw 0x03ff >> regwrite sync_gen/period 149504000 >> startudpdump >> >> When I run the same commands with my bit file inside the IBOB, I found >> that the command startudpdump is not there! >> >> That's why I think I'm doing something wrong, so the main.c does not >> modify the PowerPC code, and hence is not programmed startudpdum. >> >> >> >> >> >> 2014-07-04 8:04 GMT-06:00 G Jones : >> >> Hi Rolando, >>> I think you mentioned that you are able to communicate with the IBOB >>> over ethernet. Is that correct? Can you read and set registers using the >>> UDP interface? If so, then the communication is working and the problem is >>> not the communication itself. >>> >>> Glenn >>> >>> >>> On Fri, Jul 4, 2014 at 9:59 AM, Rolando Paz wrote: >>> Hi again everyone! I do not know if some one still remember this ... :-) but I will do the question: I'm trying to modify the PowerPC code which interacts with LWIP in order to automate the transmission of the shared BRAM from my correlator, but I was unable accomplish it. I'm using CMD (WINXP) to do this: The new main.c file is located in the following directory: C:/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c Then I run the following commands, inside the following directory: Directory: C:/i_poco4_1024ch_v007/XPS_iBOB_base/ Commands: > xps -nw system.xmp > run init_bram This is the output of "run init_bram": XPS% run init_bram powerpc-eabi-gcc -Os /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main .c /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/tinysh.c /cygdrive/c/i _poco4_1024ch_v007/XPS_iBOB_base/drivers/core_util.c /cygdrive/c/i_poco4_1024ch_ v007/XPS_iBOB_base/drivers/xps_xsg/clk.c /cygdrive/c/i_poco4_1024ch_v007/XPS_iBO B_base/drivers/xps_xsg/devices.c /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/d rivers/xps_xsg/memory.c /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xp s_sw_reg/reg.c /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/fi fo.c /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/lwipinit.c / cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/lwiputil.c /cygdri ve/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_bram/bram.c /cygdrive/c/i_poc o4_1024ch_v007/XPS_iBOB_base/drivers/core_info.c -o Software/executable.elf \ -Wl,-T -Wl,/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/LinkerScr ipt.lwip -I./ppc405_1/include/ -ISoftware/ -Idrivers/ -Idrivers/xps_xsg/ -I drivers/xps_sw_reg/ -Idrivers/xps_lwip/ -Idrivers/xps_bram/ -L./ppc405_1/lib/ \ -DLWIP_ENABLE -llwip4 In file included from ./ppc405_1/include/netif/etharp.h:43, from ./ppc405_1/include/netif/xemacliteif.h:42, from /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/mai n.c:24: ./ppc405_1/include/lwip/ip.h:125: warning: 'packed' attribute ignored for field of type 'struct ip_addr' ./ppc405_1/include/lwip/ip.h:126: warning: 'packed' attribute ignored for field of type 'struct ip_addr' In file included from ./ppc405_1/include/netif/xemacliteif.h:42, from /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/mai n.c:24: ./ppc405_1/include/netif/etharp.h:50: warning: 'packed' attribute ignored for fi eld of type 'u8_t[5u]' ./ppc405_1/include/netif/etharp.h:56: warning: 'packed' attribute ignored for fi eld of type 'struct eth_addr' ./ppc405_1/include/netif/etharp.h:57: warning: 'packed' attribute ignored
Re: [casper] PowerPC C code modified to automate the transmission of the shared BRAM / IBOB
Yeah, somehow it looks like the new main.c you are trying to use is not getting included. Where are you putting the main.c? One thing you can try is instead of putting your new main.c in there, try just deleting the main.c that is there and try the run init_bram. If it does not fail, then that means the main.c you are replacing is not the one it is using... On Fri, Jul 4, 2014 at 10:31 AM, Rolando Paz wrote: > Hi Glenn > > Yes, I communicate with the IBOB over ethernet. > > I found what you see in the attached images. > > After running the following commands, with the Aaron bit file programed > inside the IBOB, the bram transmission was initialized. > > regwrite ctrl_sw 0x03ff > regwrite sync_gen/period 149504000 > startudpdump > > When I run the same commands with my bit file inside the IBOB, I found > that the command startudpdump is not there! > > That's why I think I'm doing something wrong, so the main.c does not > modify the PowerPC code, and hence is not programmed startudpdum. > > > > > > 2014-07-04 8:04 GMT-06:00 G Jones : > > Hi Rolando, >> I think you mentioned that you are able to communicate with the IBOB over >> ethernet. Is that correct? Can you read and set registers using the UDP >> interface? If so, then the communication is working and the problem is not >> the communication itself. >> >> Glenn >> >> >> On Fri, Jul 4, 2014 at 9:59 AM, Rolando Paz wrote: >> >>> Hi again everyone! >>> >>> I do not know if some one still remember this ... :-) but I will do the >>> question: >>> >>> I'm trying to modify the PowerPC code which interacts with LWIP in order >>> to automate the transmission of the shared BRAM from my correlator, but I >>> was unable accomplish it. >>> >>> I'm using CMD (WINXP) to do this: >>> >>> The new main.c file is located in the following directory: >>> >>> C:/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c >>> >>> Then I run the following commands, inside the following directory: >>> >>> Directory: >>> >>> C:/i_poco4_1024ch_v007/XPS_iBOB_base/ >>> >>> Commands: >>> >>> > xps -nw system.xmp >>> > run init_bram >>> >>> >>> This is the output of "run init_bram": >>> >>> XPS% run init_bram >>> powerpc-eabi-gcc -Os >>> /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main >>> .c /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/tinysh.c >>> /cygdrive/c/i >>> _poco4_1024ch_v007/XPS_iBOB_base/drivers/core_util.c >>> /cygdrive/c/i_poco4_1024ch_ >>> v007/XPS_iBOB_base/drivers/xps_xsg/clk.c >>> /cygdrive/c/i_poco4_1024ch_v007/XPS_iBO >>> B_base/drivers/xps_xsg/devices.c >>> /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/d >>> rivers/xps_xsg/memory.c >>> /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xp >>> s_sw_reg/reg.c >>> /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/fi >>> fo.c >>> /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/lwipinit.c / >>> cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/lwiputil.c >>> /cygdri >>> ve/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_bram/bram.c >>> /cygdrive/c/i_poc >>> o4_1024ch_v007/XPS_iBOB_base/drivers/core_info.c -o >>> Software/executable.elf \ >>> -Wl,-T >>> -Wl,/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/LinkerScr >>> ipt.lwip -I./ppc405_1/include/ -ISoftware/ -Idrivers/ >>> -Idrivers/xps_xsg/ -I >>> drivers/xps_sw_reg/ -Idrivers/xps_lwip/ -Idrivers/xps_bram/ >>> -L./ppc405_1/lib/ >>> \ >>> -DLWIP_ENABLE -llwip4 >>> In file included from ./ppc405_1/include/netif/etharp.h:43, >>> from ./ppc405_1/include/netif/xemacliteif.h:42, >>> from >>> /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/mai >>> n.c:24: >>> ./ppc405_1/include/lwip/ip.h:125: warning: 'packed' attribute ignored >>> for field >>> of type 'struct ip_addr' >>> ./ppc405_1/include/lwip/ip.h:126: warning: 'packed' attribute ignored >>> for field >>> of type 'struct ip_addr' >>> In file included from ./ppc405_1/include/netif/xemacliteif.h:42, >>> from >>> /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/mai >>> n.c:24: >>> ./ppc405_1/include/netif/etharp.h:50: warning: 'packed' attribute >>> ignored for fi >>> eld of type 'u8_t[5u]' >>> ./ppc405_1/include/netif/etharp.h:56: warning: 'packed' attribute >>> ignored for fi >>> eld of type 'struct eth_addr' >>> ./ppc405_1/include/netif/etharp.h:57: warning: 'packed' attribute >>> ignored for fi >>> eld of type 'struct eth_addr' >>> ./ppc405_1/include/netif/etharp.h:65: warning: 'packed' attribute >>> ignored for fi >>> eld of type 'struct eth_hdr' >>> ./ppc405_1/include/netif/etharp.h:70: warning: 'packed' attribute >>> ignored for fi >>> eld of type 'struct eth_addr' >>> ./ppc405_1/include/netif/etharp.h:71: warning: 'packed' attribute >>> ignored for fi >>> eld of type 'struct ip_addr' >>> ./ppc405_1/include/netif/etharp.h:72: warning: 'packed' attribute >>> ignored for fi >>> eld of type 'struct eth_addr' >>> ./ppc405_1/include/netif/etharp.h:73: warning: 'packed' attribute
Re: [casper] PowerPC C code modified to automate the transmission of the shared BRAM / IBOB
Hi Rolando, I think you mentioned that you are able to communicate with the IBOB over ethernet. Is that correct? Can you read and set registers using the UDP interface? If so, then the communication is working and the problem is not the communication itself. Glenn On Fri, Jul 4, 2014 at 9:59 AM, Rolando Paz wrote: > Hi again everyone! > > I do not know if some one still remember this ... :-) but I will do the > question: > > I'm trying to modify the PowerPC code which interacts with LWIP in order > to automate the transmission of the shared BRAM from my correlator, but I > was unable accomplish it. > > I'm using CMD (WINXP) to do this: > > The new main.c file is located in the following directory: > > C:/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c > > Then I run the following commands, inside the following directory: > > Directory: > > C:/i_poco4_1024ch_v007/XPS_iBOB_base/ > > Commands: > > > xps -nw system.xmp > > run init_bram > > > This is the output of "run init_bram": > > XPS% run init_bram > powerpc-eabi-gcc -Os > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main > .c /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/tinysh.c > /cygdrive/c/i > _poco4_1024ch_v007/XPS_iBOB_base/drivers/core_util.c > /cygdrive/c/i_poco4_1024ch_ > v007/XPS_iBOB_base/drivers/xps_xsg/clk.c > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBO > B_base/drivers/xps_xsg/devices.c > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/d > rivers/xps_xsg/memory.c > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xp > s_sw_reg/reg.c > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/fi > fo.c > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/lwipinit.c / > cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/lwiputil.c > /cygdri > ve/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_bram/bram.c > /cygdrive/c/i_poc > o4_1024ch_v007/XPS_iBOB_base/drivers/core_info.c -o > Software/executable.elf \ > -Wl,-T > -Wl,/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/LinkerScr > ipt.lwip -I./ppc405_1/include/ -ISoftware/ -Idrivers/ > -Idrivers/xps_xsg/ -I > drivers/xps_sw_reg/ -Idrivers/xps_lwip/ -Idrivers/xps_bram/ > -L./ppc405_1/lib/ > \ > -DLWIP_ENABLE -llwip4 > In file included from ./ppc405_1/include/netif/etharp.h:43, > from ./ppc405_1/include/netif/xemacliteif.h:42, > from > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/mai > n.c:24: > ./ppc405_1/include/lwip/ip.h:125: warning: 'packed' attribute ignored for > field > of type 'struct ip_addr' > ./ppc405_1/include/lwip/ip.h:126: warning: 'packed' attribute ignored for > field > of type 'struct ip_addr' > In file included from ./ppc405_1/include/netif/xemacliteif.h:42, > from > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/mai > n.c:24: > ./ppc405_1/include/netif/etharp.h:50: warning: 'packed' attribute ignored > for fi > eld of type 'u8_t[5u]' > ./ppc405_1/include/netif/etharp.h:56: warning: 'packed' attribute ignored > for fi > eld of type 'struct eth_addr' > ./ppc405_1/include/netif/etharp.h:57: warning: 'packed' attribute ignored > for fi > eld of type 'struct eth_addr' > ./ppc405_1/include/netif/etharp.h:65: warning: 'packed' attribute ignored > for fi > eld of type 'struct eth_hdr' > ./ppc405_1/include/netif/etharp.h:70: warning: 'packed' attribute ignored > for fi > eld of type 'struct eth_addr' > ./ppc405_1/include/netif/etharp.h:71: warning: 'packed' attribute ignored > for fi > eld of type 'struct ip_addr' > ./ppc405_1/include/netif/etharp.h:72: warning: 'packed' attribute ignored > for fi > eld of type 'struct eth_addr' > ./ppc405_1/include/netif/etharp.h:73: warning: 'packed' attribute ignored > for fi > eld of type 'struct ip_addr' > ./ppc405_1/include/netif/etharp.h:79: warning: 'packed' attribute ignored > for fi > eld of type 'struct eth_hdr' > ./ppc405_1/include/netif/etharp.h:80: warning: 'packed' attribute ignored > for fi > eld of type 'struct ip_hdr' > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c: In function > 'star > tudpdump_cmd': > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c:184: > warning: assi > gnment makes pointer from integer without a cast > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c: In function > 'main > ': > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c:416: > warning: inco > mpatible implicit declaration of built-in function 'memcpy' > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c:437: > warning: inco > mpatible implicit declaration of built-in function 'memcpy' > In file included from ./ppc405_1/include/netif/etharp.h:43, > from ./ppc405_1/include/netif/xemacliteif.h:42, > from > /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_ > lwip/lwipinit.c:10: > ./ppc405_1/include/lwip/ip.h:125: warning: 'packed' attribute ignored for > field > of type 'struct ip_addr' > ./ppc405_1/include/lwip/ip
[casper] PowerPC C code modified to automate the transmission of the shared BRAM / IBOB
Hi again everyone! I do not know if some one still remember this ... :-) but I will do the question: I'm trying to modify the PowerPC code which interacts with LWIP in order to automate the transmission of the shared BRAM from my correlator, but I was unable accomplish it. I'm using CMD (WINXP) to do this: The new main.c file is located in the following directory: C:/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c Then I run the following commands, inside the following directory: Directory: C:/i_poco4_1024ch_v007/XPS_iBOB_base/ Commands: > xps -nw system.xmp > run init_bram This is the output of "run init_bram": XPS% run init_bram powerpc-eabi-gcc -Os /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main .c /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/tinysh.c /cygdrive/c/i _poco4_1024ch_v007/XPS_iBOB_base/drivers/core_util.c /cygdrive/c/i_poco4_1024ch_ v007/XPS_iBOB_base/drivers/xps_xsg/clk.c /cygdrive/c/i_poco4_1024ch_v007/XPS_iBO B_base/drivers/xps_xsg/devices.c /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/d rivers/xps_xsg/memory.c /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xp s_sw_reg/reg.c /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/fi fo.c /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/lwipinit.c / cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_lwip/lwiputil.c /cygdri ve/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_bram/bram.c /cygdrive/c/i_poc o4_1024ch_v007/XPS_iBOB_base/drivers/core_info.c -o Software/executable.elf \ -Wl,-T -Wl,/cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/LinkerScr ipt.lwip -I./ppc405_1/include/ -ISoftware/ -Idrivers/ -Idrivers/xps_xsg/ -I drivers/xps_sw_reg/ -Idrivers/xps_lwip/ -Idrivers/xps_bram/ -L./ppc405_1/lib/ \ -DLWIP_ENABLE -llwip4 In file included from ./ppc405_1/include/netif/etharp.h:43, from ./ppc405_1/include/netif/xemacliteif.h:42, from /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/mai n.c:24: ./ppc405_1/include/lwip/ip.h:125: warning: 'packed' attribute ignored for field of type 'struct ip_addr' ./ppc405_1/include/lwip/ip.h:126: warning: 'packed' attribute ignored for field of type 'struct ip_addr' In file included from ./ppc405_1/include/netif/xemacliteif.h:42, from /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/mai n.c:24: ./ppc405_1/include/netif/etharp.h:50: warning: 'packed' attribute ignored for fi eld of type 'u8_t[5u]' ./ppc405_1/include/netif/etharp.h:56: warning: 'packed' attribute ignored for fi eld of type 'struct eth_addr' ./ppc405_1/include/netif/etharp.h:57: warning: 'packed' attribute ignored for fi eld of type 'struct eth_addr' ./ppc405_1/include/netif/etharp.h:65: warning: 'packed' attribute ignored for fi eld of type 'struct eth_hdr' ./ppc405_1/include/netif/etharp.h:70: warning: 'packed' attribute ignored for fi eld of type 'struct eth_addr' ./ppc405_1/include/netif/etharp.h:71: warning: 'packed' attribute ignored for fi eld of type 'struct ip_addr' ./ppc405_1/include/netif/etharp.h:72: warning: 'packed' attribute ignored for fi eld of type 'struct eth_addr' ./ppc405_1/include/netif/etharp.h:73: warning: 'packed' attribute ignored for fi eld of type 'struct ip_addr' ./ppc405_1/include/netif/etharp.h:79: warning: 'packed' attribute ignored for fi eld of type 'struct eth_hdr' ./ppc405_1/include/netif/etharp.h:80: warning: 'packed' attribute ignored for fi eld of type 'struct ip_hdr' /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c: In function 'star tudpdump_cmd': /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c:184: warning: assi gnment makes pointer from integer without a cast /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c: In function 'main ': /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c:416: warning: inco mpatible implicit declaration of built-in function 'memcpy' /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/Software/main.c:437: warning: inco mpatible implicit declaration of built-in function 'memcpy' In file included from ./ppc405_1/include/netif/etharp.h:43, from ./ppc405_1/include/netif/xemacliteif.h:42, from /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_ lwip/lwipinit.c:10: ./ppc405_1/include/lwip/ip.h:125: warning: 'packed' attribute ignored for field of type 'struct ip_addr' ./ppc405_1/include/lwip/ip.h:126: warning: 'packed' attribute ignored for field of type 'struct ip_addr' In file included from ./ppc405_1/include/netif/xemacliteif.h:42, from /cygdrive/c/i_poco4_1024ch_v007/XPS_iBOB_base/drivers/xps_ lwip/lwipinit.c:10: ./ppc405_1/include/netif/etharp.h:50: warning: 'packed' attribute ignored for fi eld of type 'u8_t[5u]' ./ppc405_1/include/netif/etharp.h:56: warning: 'packed' attribute ignored for fi eld of type 'struct eth_addr' ./ppc405_1/include/netif/etharp.h:57: warning: 'packed' attribute ignored for fi eld of type 'struct eth_a
